Air Miles Calculator

Distance between Denver, CO (DEN) and Peoria, IL (PIA)

Flight distance from Denver to Peoria (Denver International Airport – General Wayne A. Downing Peoria International Airport) is 793 miles / 1276 kilometers / 689 nautical miles. Estimated flight time is 2 hours 0 minutes.

Driving distance from Denver (DEN) to Peoria (PIA) is 927 miles / 1492 kilometers and travel time by car is about 15 hours 15 minutes.

Map of flight path and driving directions from Denver to Peoria.

Shortest flight path between Denver International Airport (DEN) and General Wayne A. Downing Peoria International Airport (PIA).

How far is Peoria from Denver?

There are several ways to calculate distances between Denver and Peoria. Here are two common methods:

Vincenty's formula (applied above)
  • 792.755 miles
  • 1275.816 kilometers
  • 688.885 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 790.776 miles
  • 1272.631 kilometers
  • 687.166 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

Airport information


A Denver International Airport
City: Denver, CO
Country: United States Flag of United States
IATA Code: DEN
ICAO Code: KDEN
Coordinates: 39°51′42″N, 104°40′22″W

B General Wayne A. Downing Peoria International Airport
City: Peoria, IL
Country: United States Flag of United States
IATA Code: PIA
ICAO Code: KPIA
Coordinates: 40°39′51″N, 89°41′35″W

Time difference and current local times

The time difference between Denver and Peoria is 1 hour. Peoria is 1 hour ahead of Denver.

Time Difference

Denver, CO

 MDT

Peoria, IL

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 134 kg (296 pounds).

Frequent Flyer Miles Calculator

Denver (DEN) → Peoria (PIA).

Distance:
793
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
793

Round trip?